Qingdao Guozhong Steel Co., Ltd.-carbon steel,stainless steel

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Welcome to Qingdao Guozhong Steel Co., Ltd.

PRODUCT CENTER

The company's main products are carbon steel \ galvanized \ stainless steel coil pipe. Color coated coil, roof panel, PPGI, aluminum sheet, aluminum coil, Angle steel, H-shaped steel, steel bar, etc., quality assurance, timely delivery.

Corrugated Roofing Sheet

A36 Carbon steel plate

A36 is an American standard carbon structural plate, which is subject to ASTM A36/A36M. This standard is applicable to riveting, bolting and welding structures for bridges and buildings, as well as general purpose structural steel quality carbon steel sections, plates and bars.

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Structural Steel Pipe

Structural Steel Pipe. A wide range of applications rely on structural steel pipe for strength and stability. Gnee steel supply welded and seamless pipe for structural applications to customers in all industries. As a leading steel pipe supplier, Gnee steel offers a large inventory of pipe and tubing sizes from 1/8” NPS to 48” NPS.

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ST37 Carbon steel coil

Performance and application of material ST37: the material has good performance, that is, through cold rolling, it can obtain cold rolled strip and steel plate with thinner thickness and higher precision, with high straightness, high surface finish, clean and bright surface of cold rolled plate in Taiwan Strait, easy to be coated, various varieties, wide application, high stamping performance, non aging, and low yield point.

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X42 Carbon steel pipe

X42 pipeline pipe is the pipeline pipe with steel grade of X42. The pipeline pipe is used to transport the oil, steam and water pumped out of the ground to the oil and natural gas industrial enterprises through the pipeline pipe. Pipeline pipe includes seamless pipe and welded steel pipe, with flat end, threaded end and socket end at the pipe end; The connection methods are welding, coupling connection, socket connection, etc.

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316L Stainless steel round bar

Stainless steel round bar is a common type of steel, which is widely used in industrial production, machining, construction and other fields. Hastelloy C-276 alloy is one of the few materials that can be used in hot concentrated sulfuric acid solution It is mainly resistant to wet chlorine, various oxidizing chlorides, chloride solutions, sulfuric acid and oxidizing salts, and has good corrosion resistance at low and medium temperatures. Therefore, in the past 30 years, it has been widely used in harsh corrosive environments, such as chemical industry, petrochemical industry, flue gas desulfurization, pulp and paper making, environmental protection and other industrial fields.

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PPGI DC01

PPGI is galvanized color plate, PPGL is galvanized color plate, both are color plates, the substrates are different, one is galvanized structure, the other is galvanized structure, the substrate is different, which determines the difference in performance. DC01 Galvanized steel coil is used for automobiles, sanitary ware, food machinery, pressure vessels, nuclear power, chemical equipment, elevators, rail transit, machinery manufacturing, structural piping, and architectural decoration.

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316L Stainless steel plate

316L stainless steel is commonly used in pulp and paper making equipment, heat exchanger, dyeing equipment, film processing equipment, pipes, materials used for the exterior of buildings in coastal areas, as well as watch chains and case of advanced watches.

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Stainless steel channel

Hot rolled stainless steel light channel steel (YB164-63) Hot rolled light channel steel is a kind of steel with wide legs and thin walls, which has better economic effect than ordinary hot rolled channel steel. Main use: for building and steel structure.

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DC01 Galvanized sheet

DC01 Galvanized steel sheet is used for automobiles, sanitary ware, food machinery, pressure vessels, nuclear power, chemical equipment, elevators, rail transit, machinery manufacturing, structural piping, and architectural decoration.

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S355 Carbon steel plate

S355 Carbon steel plate is a carbon steel used in buildings, bridges, ships, vehicles and other structures, which must have a certain strength and require impact performance and welding performance when necessary.

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ABOUT US

Qingdao Guozhong Steel Co., Ltd.

The company's main products are carbon steel/galvanized/stainless steel coil pipe. Color coated coil, roof panel, PPGI, aluminum sheet, aluminum coil, Angle steel, H-shaped steel, steel bar, etc., quality assurance, timely delivery.

2020

Founded in 2000

5000 +

Cooperating clients

150 +

Current employees

OUR ADVANTAGE

We have rich experience in the metal products industry, and our products sell well in domestic and international markets and are well received by customers. We always adhere to the customer-centered, market-oriented, in order to survive, innovation and development. We are willing to cooperate with customers at home and abroad to create a better future.

Exquisite Workmanship

Concentrate, focus, professional

Quality Assurance

Highly skilled and experienced

Excellent Service

Customer service comes first

Qualification Guarantee

Comply with industry quality testing

APPLICATION AREAS

We have rich experience in the metal products industry, and our products sell well in domestic and international markets and are well received by customers.